Post-Quantum Cryptography in Practice: Migration Strategies for Constrained and Embedded Systems (Q23b)
This talk examines the practical aspects of migrating cryptographic modules to post-quantum cryptography (PQC), focusing on the adoption of PQC algorithms standardized by NIST. It discusses key challenges in achieving interoperability across internet protocols and highlights how migration efforts must balance implementation complexity, efficiency, and infrastructure costs. Particular focus is given to constrained environments such as IoT and edge devices, where limited compute, memory, and energy resources demand tailored design strategies. The talk also outlines common pitfalls in PQC adoption and provides guidance on addressing the specific needs of embedded environments. Attendees will gain practical insights into integrating PQC into cryptographic modules while managing real-world constraints and deployment considerations.